/* ==========================================================================
   Sniper Design System v1.0 — Shared Stylesheet
   Warm monochrome + dark mode + minimalist-ui protocol compliant
   ========================================================================== */

/* ---- CSS Custom Properties ---- */
:root {
    /* Light theme (default) */
    --bg:        #FBFBFA;
    --surface:   #FFFFFF;
    --border:    #EAEAEA;
    --text:      #2F3437;
    --muted:     #787774;
    --faint:     #B0AEAA;
    --ink:       #111111;
    --hover:     #F5F5F4;

    /* Pastel accents */
    --red-bg:    #FDEBEC;    --red-tx:    #9F2F2D;
    --blue-bg:   #E1F3FE;    --blue-tx:   #1F6C9F;
    --green-bg:  #EDF3EC;    --green-tx:  #346538;
    --amber-bg:  #FBF3DB;    --amber-tx:  #956400;
    --slate-bg:  #F3F3F2;    --slate-tx:  #5A5753;
    --purple-bg: #F3EEFA;    --purple-tx: #624C8C;

    /* Typography */
    --font-sans:  'SF Pro Display', 'Geist Sans', 'Helvetica Neue', 'Switzer', -apple-system, sans-serif;
    --font-mono:  'Geist Mono', 'SF Mono', 'JetBrains Mono', 'Menlo', monospace;
    --font-serif: 'Newsreader', 'Lyon Text', 'Instrument Serif', 'Georgia', serif;

    /* Radii & shadows */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --shadow-subtle: 0 1px 3px rgba(0,0,0,0.04);
    --shadow-card:   0 0 0 1px rgba(0,0,0,0.04);

    /* Ambient */
    --ambient-top: radial-gradient(ellipse 60% 50% at 50% 0%, rgba(0,0,0,0.015) 0%, transparent 70%);
    --ambient-bot: radial-gradient(ellipse 40% 60% at 100% 80%, rgba(0,0,0,0.01) 0%, transparent 70%);

    /* Transitions */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-fast: 180ms ease;
}

/* ---- Dark theme ---- */
[data-theme="dark"] {
    --bg:        #1A1B1E;
    --surface:   #232427;
    --border:    #323438;
    --text:      #D2D3D6;
    --muted:     #8B8D91;
    --faint:     #5C5E62;
    --ink:       #EEEFEF;
    --hover:     #2A2B2F;

    --red-bg:    #3D2022;    --red-tx:    #F28B88;
    --blue-bg:   #1C2E3D;    --blue-tx:   #7CB8E8;
    --green-bg:  #1F3323;    --green-tx:  #7FBA7A;
    --amber-bg:  #3D3420;    --amber-tx:  #E8C468;
    --slate-bg:  #2D2D30;    --slate-tx:  #9E9EA0;
    --purple-bg: #2D2638;    --purple-tx: #A894D4;

    --shadow-subtle: none;
    --shadow-card:   0 0 0 1px rgba(255,255,255,0.05);

    --ambient-top: radial-gradient(ellipse 60% 50% at 50% 0%, rgba(255,255,255,0.012) 0%, transparent 70%);
    --ambient-bot: radial-gradient(ellipse 40% 60% at 100% 80%, rgba(255,255,255,0.008) 0%, transparent 70%);
}

/* ---- Reset ---- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: var(--font-sans);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ---- Ambient background layer ---- */
body::after {
    content: '';
    position: fixed; inset: 0; pointer-events: none; z-index: 0;
    background: var(--ambient-top), var(--ambient-bot);
}

/* ---- Wrapper ---- */
.sniper-wrapper {
    max-width: 960px;
    margin: 0 auto;
    padding: 4rem 1.5rem 6rem;
    position: relative; z-index: 1;
}

/* ---- Typography ---- */
.sniper-serif { font-family: var(--font-serif); }
.sniper-mono  { font-family: var(--font-mono); }
.sniper-sans  { font-family: var(--font-sans); }

/* ---- Section title ---- */
.sniper-sec-title {
    font-family: var(--font-sans);
    font-size: 0.72rem; text-transform: uppercase;
    letter-spacing: 0.1em; color: var(--faint);
    margin-bottom: 1rem;
    user-select: none;
}

/* ---- Card (bento base) ---- */
.sniper-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: background var(--ease-fast);
}
.sniper-card:hover { background: var(--hover); }

/* ---- Stat grid: 4-col, 1px gaps ---- */
.sniper-stat-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: 2.5rem;
}
.sniper-stat-cell {
    background: var(--surface);
    padding: 1.3rem 1.5rem;
    display: flex; flex-direction: column; gap: 0.3rem;
}
.sniper-stat-cell .label {
    font-size: 0.68rem; text-transform: uppercase;
    letter-spacing: 0.07em; color: var(--muted);
}
.sniper-stat-cell .val {
    font-family: var(--font-serif);
    font-size: 2rem; font-weight: 450; letter-spacing: -0.02em;
    color: var(--ink); line-height: 1.1;
}
.val-green  { color: var(--green-tx) !important; }
.val-amber  { color: var(--amber-tx) !important; }
.val-red    { color: var(--red-tx) !important; }
.val-blue   { color: var(--blue-tx) !important; }

@media (max-width: 640px) {
    .sniper-stat-row { grid-template-columns: repeat(2, 1fr); }
}

/* ---- Module grid: 3-col, 1px gaps ---- */
.sniper-module-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: 2.5rem;
}
.sniper-mod-cell {
    background: var(--surface);
    padding: 1.2rem 1.4rem;
    display: flex; align-items: flex-start; gap: 0.9rem;
    transition: background var(--ease-fast);
}
.sniper-mod-cell:hover { background: var(--hover); }
.sniper-mod-cell .icon-box {
    width: 36px; height: 36px; flex-shrink: 0;
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem;
}
.icon-red   { background: var(--red-bg);    color: var(--red-tx); }
.icon-blue  { background: var(--blue-bg);   color: var(--blue-tx); }
.icon-green { background: var(--green-bg);  color: var(--green-tx); }
.icon-amber { background: var(--amber-bg);  color: var(--amber-tx); }
.icon-slate { background: var(--slate-bg);  color: var(--slate-tx); }
.icon-purple{ background: var(--purple-bg); color: var(--purple-tx); }

.sniper-mod-cell .info { flex: 1; min-width: 0; }
.sniper-mod-cell .info .name {
    font-size: 0.82rem; font-weight: 550; color: var(--ink);
    letter-spacing: -0.01em;
}
.sniper-mod-cell .info .desc {
    font-size: 0.7rem; color: var(--muted); margin-top: 1px;
}
.sniper-mod-cell .info .tag {
    display: inline-block; margin-top: 6px;
    font-size: 0.6rem; font-weight: 550; text-transform: uppercase;
    letter-spacing: 0.06em; padding: 2px 8px; border-radius: 9999px;
}
.tag-on   { background: var(--green-bg); color: var(--green-tx); }
.tag-warn { background: var(--amber-bg); color: var(--amber-tx); }
.tag-off  { background: var(--red-bg);   color: var(--red-tx); }

@media (max-width: 720px) { .sniper-module-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .sniper-module-grid { grid-template-columns: 1fr; } }

/* ---- Table (banned IPs, traffic) ---- */
.sniper-table-wrap {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: 2.5rem;
}
.sniper-table-wrap .table-head {
    display: flex; align-items: center; justify-content: space-between;
    padding: 0.7rem 1.2rem;
    border-bottom: 1px solid var(--border);
    background: var(--hover);
    font-size: 0.7rem; color: var(--muted);
    text-transform: uppercase; letter-spacing: 0.06em;
}
.sniper-table-wrap .table-head .chips {
    display: flex; gap: 8px;
}
.sniper-table-wrap .table-head .chips span {
    width: 10px; height: 10px; border-radius: 50%; background: var(--border);
}
.sniper-table {
    width: 100%; border-collapse: collapse;
    font-size: 0.75rem; font-family: var(--font-mono);
}
.sniper-table th {
    text-align: left; padding: 0.5rem 1.2rem; font-size: 0.65rem;
    text-transform: uppercase; letter-spacing: 0.06em;
    color: var(--muted); font-weight: 550;
    border-bottom: 1px solid var(--border);
    background: var(--surface);
}
.sniper-table td {
    padding: 0.45rem 1.2rem; border-bottom: 1px solid var(--border);
    color: var(--text); font-size: 0.7rem;
}
.sniper-table tr:last-child td { border-bottom: none; }
.sniper-table tr:hover td { background: var(--hover); }
.sniper-table .mono { font-family: var(--font-mono); }

/* ---- Log shell (monospace viewer) ---- */
.sniper-log-shell {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: 2.5rem;
}
.sniper-log-shell .log-head {
    display: flex; align-items: center; justify-content: space-between;
    padding: 0.7rem 1.2rem;
    border-bottom: 1px solid var(--border);
    background: var(--hover);
    font-size: 0.7rem; color: var(--muted);
    text-transform: uppercase; letter-spacing: 0.06em;
}
.sniper-log-shell .log-head .chips {
    display: flex; gap: 8px;
}
.sniper-log-shell .log-head .chips span {
    width: 10px; height: 10px; border-radius: 50%; background: var(--border);
}
.sniper-log-shell .log-list {
    max-height: 380px; overflow-y: auto; padding: 0.4rem 0;
    font-family: var(--font-mono); font-size: 0.68rem; line-height: 1.7;
}
.sniper-log-shell .log-list::-webkit-scrollbar { width: 3px; }
.sniper-log-shell .log-list::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
.sniper-log-shell .log-list::-webkit-scrollbar-track { background: transparent; }

/* Log line */
.log-line {
    display: flex; gap: 0.6rem; padding: 0.25rem 1.2rem;
    align-items: flex-start; transition: background 120ms ease;
}
.log-line:hover { background: var(--hover); }
.log-line .ts {
    color: var(--faint); white-space: nowrap; flex-shrink: 0; user-select: none;
}
.log-line .lv {
    font-weight: 550; white-space: nowrap; flex-shrink: 0;
    min-width: 62px; text-align: center; font-size: 0.6rem;
    text-transform: uppercase; letter-spacing: 0.05em;
    padding: 0px 6px; border-radius: 3px; line-height: 1.7;
}
.lv-BAN, .lv-ESCALATE  { background: var(--red-bg);    color: var(--red-tx); }
.lv-PROTECT, .lv-GRACE { background: var(--green-bg);  color: var(--green-tx); }
.lv-START, .lv-INIT, .lv-STATS { background: var(--blue-bg); color: var(--blue-tx); }
.lv-SHUTDOWN           { background: var(--amber-bg);  color: var(--amber-tx); }
.lv-HONEYPOT           { background: var(--purple-bg); color: var(--purple-tx); }
.log-line .msg { word-break: break-all; color: var(--text); }

/* ---- Masthead ---- */
.sniper-masthead {
    display: flex; align-items: flex-end; justify-content: space-between;
    padding-bottom: 1.5rem; margin-bottom: 3rem;
    border-bottom: 1px solid var(--border);
}
.sniper-masthead h1 {
    font-family: var(--font-serif);
    font-size: 1.75rem; font-weight: 450;
    letter-spacing: -0.03em; color: var(--ink); line-height: 1.15;
}
.sniper-masthead .sub {
    font-size: 0.8rem; color: var(--muted);
    letter-spacing: 0.04em; text-transform: uppercase;
    display: flex; align-items: center; gap: 6px;
}
.sniper-masthead .live-dot {
    width: 6px; height: 6px; border-radius: 50%; background: var(--green-tx);
    display: inline-block;
    animation: live-pulse 2.2s ease-in-out infinite;
}
@keyframes live-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.35; transform: scale(0.85); }
}

/* ---- Footer bar ---- */
.sniper-foot-bar {
    display: flex; align-items: center; justify-content: space-between;
    margin-top: 1.5rem; font-size: 0.68rem; color: var(--muted);
    letter-spacing: 0.03em; gap: 1rem; flex-wrap: wrap;
}
.sniper-foot-bar .rhythm { color: var(--green-tx); }

/* ---- Theme toggle button ---- */
.theme-toggle {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 5px 10px; cursor: pointer;
    font-size: 0.75rem; color: var(--muted);
    display: flex; align-items: center; gap: 6px;
    transition: all var(--ease-fast);
    font-family: var(--font-sans);
}
.theme-toggle:hover {
    color: var(--ink);
    border-color: var(--faint);
}
.theme-toggle i, .theme-toggle span { font-size: 0.9rem; line-height: 0; }

/* ---- Tab switcher ---- */
.sniper-tabs {
    display: flex; gap: 0;
    border-bottom: 1px solid var(--border);
    margin-bottom: 2rem;
}
.sniper-tab {
    padding: 0.5rem 1.2rem; cursor: pointer;
    font-size: 0.72rem; color: var(--muted);
    font-weight: 500; letter-spacing: 0.03em;
    border-bottom: 2px solid transparent;
    transition: all var(--ease-fast);
    font-family: var(--font-sans);
    background: none; border-top: none; border-left: none; border-right: none;
}
.sniper-tab:hover { color: var(--text); }
.sniper-tab.active {
    color: var(--ink);
    border-bottom-color: var(--ink);
}
.sniper-tab-panel { display: none; }
.sniper-tab-panel.active { display: block; }

/* ---- Buttons ---- */
.sniper-btn {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 6px 14px;
    background: var(--ink); color: var(--bg);
    border: none; border-radius: var(--radius-sm);
    font-family: var(--font-sans); font-size: 0.78rem; font-weight: 500;
    cursor: pointer; transition: all var(--ease-fast);
    letter-spacing: 0.01em;
}
.sniper-btn:hover { background: var(--text); }
.sniper-btn:active { transform: scale(0.98); }
.sniper-btn.ghost {
    background: transparent; color: var(--muted);
    border: 1px solid var(--border);
}
.sniper-btn.ghost:hover { color: var(--ink); border-color: var(--faint); }

/* ---- Scroll reveal ---- */
.sniper-reveal {
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 600ms var(--ease-out),
                transform 600ms var(--ease-out);
}
.sniper-reveal.in { opacity: 1; transform: translateY(0); }

/* ---- Skeleton loading ---- */
@keyframes sniper-shim {
    0% { background-position: -200px 0; }
    100% { background-position: 200px 0; }
}
.sniper-skeleton {
    background: linear-gradient(90deg, var(--bg) 25%, var(--border) 50%, var(--bg) 75%);
    background-size: 400px 100%;
    animation: sniper-shim 1.5s ease-in-out infinite;
    border-radius: var(--radius-sm);
}

/* ---- ALTCHA form elements ---- */
.sniper-form-group { margin-bottom: 1.2rem; }
.sniper-form-group label {
    display: block; font-size: 0.72rem; font-weight: 550;
    color: var(--muted); text-transform: uppercase;
    letter-spacing: 0.06em; margin-bottom: 0.3rem;
}
.sniper-input {
    width: 100%; padding: 8px 12px;
    border: 1px solid var(--border); border-radius: var(--radius-sm);
    font-family: var(--font-sans); font-size: 0.85rem;
    color: var(--ink); background: var(--surface);
    transition: border-color var(--ease-fast);
    outline: none;
}
.sniper-input:focus { border-color: var(--faint); }
.sniper-input::placeholder { color: var(--faint); }

/* ---- Badge / pill ---- */
.sniper-pill {
    display: inline-block; padding: 2px 10px; border-radius: 9999px;
    font-size: 0.6rem; font-weight: 550; text-transform: uppercase;
    letter-spacing: 0.06em;
}
.pill-red   { background: var(--red-bg);    color: var(--red-tx); }
.pill-green { background: var(--green-bg);  color: var(--green-tx); }
.pill-blue  { background: var(--blue-bg);   color: var(--blue-tx); }
.pill-amber { background: var(--amber-bg);  color: var(--amber-tx); }

/* ---- Progress bar ---- */
.sniper-progress {
    width: 100%; height: 6px; background: var(--border); border-radius: 3px;
    overflow: hidden;
}
.sniper-progress .fill {
    height: 100%; background: var(--ink); border-radius: 3px;
    transition: width 100ms linear;
    width: 0%;
}

/* ---- Empty state ---- */
.sniper-empty {
    text-align: center; padding: 3rem 1rem;
    color: var(--muted); font-size: 0.8rem;
}
.sniper-empty i { font-size: 1.8rem; display: block; margin-bottom: 0.6rem; opacity: 0.4; }

/* ---- Utility ---- */
.sniper-flex-between { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.sniper-mt { margin-top: 1.5rem; }
.sniper-mb { margin-bottom: 2.5rem; }
.sniper-full { grid-column: 1 / -1; }
.sniper-hidden { display: none !important; }

/* ---- Mobile Responsive ---- */
@media (max-width: 768px) {
    .sniper-wrapper { padding: 1rem 0.8rem 3rem; }
    .sniper-masthead { flex-direction: column; align-items: flex-start; gap: 0.8rem; }
    .sniper-masthead h1 { font-size: 1.4rem; }
    .sniper-stat-row { grid-template-columns: repeat(2, 1fr); }
    .sniper-module-grid { grid-template-columns: 1fr; }
    .sniper-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
    .sniper-table { font-size: 0.68rem; }
    .sniper-table th, .sniper-table td { padding: 0.35rem 0.6rem; white-space: nowrap; }
    .sniper-log-shell .log-list { max-height: 280px; font-size: 0.62rem; }
    .log-line { padding: 0.2rem 0.6rem; }
    .sniper-card { padding: 1rem; }
    .sniper-flex-between { flex-direction: column; align-items: flex-start; }
    .auth-card { padding: 1.5rem; max-width: 100%; }
    .hub-grid { grid-template-columns: 1fr !important; }
    .sniper-tabs { overflow-x: auto; -webkit-overflow-scrolling: touch; white-space: nowrap; }
    .sniper-tab { padding: 0.4rem 0.8rem; font-size: 0.68rem; }
}
@media (max-width: 480px) {
    .sniper-stat-row { grid-template-columns: 1fr; }
    .sniper-stat-cell { padding: 0.8rem 1rem; }
    .sniper-stat-cell .val { font-size: 1.4rem; }
}